ML19344D313

Monthly Operating Rept for Feb 1980

ML19344D313
Person / Time
Site:	Cooper
Issue date:	03/06/1980
From:	Ballinger P NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML19344D312	List: ML19344D311 ML19344D313
References
NUDOCS 8003110658
Download: ML19344D313 (6)

Text

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O OPERATING DATA REPORT DOCKET NO. 050-0298 DATE 3-6-80 COMPLETED R*/ P. L. Ballinger TELEP:iONE An9_a m ,811 OPERATING STATUS

1. Unit Name: a n n a r h 1aar **hn

2. Reporting Period: Februarv 1980 2381

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe): 836

5. Design Electrical Rating (Net MWe): 778

6. Maximum Dependable Capacity (Gross MWe): 787

7. Maximum Dependable Capacity (Net MWe). 764

8. If Changes Occur in Capacity Ratings (Irems Number 3 Through 7) Since Last Report. Give Reasons:

9. Power Level To which Restricted. If Any (Net MWe): None

10. Reasons For Restrictions. If Any: None This Month Yr..to Date Cumulative

11. Hours In Reporting Period 696 1440 49,681.0 696 1425 42,662.3

12. Number Of Hours Reactor Was Critical 0 0 0.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 696 1415.7 41.891.1

15. Unit Reserve Shutdown Hours 0 0 0.0

16. Gross Thermal Energy Generated (MWH) 1,531,536 3,012,622 79.220,742 17 Gross Electrical Energy Generated (MWH) 506,142 , , ,

1,006,556 25,545,404

18. Net Electrical Energy Generated (MWH) 487,658 969,947 24,628,224

19. Unit Service Factor 100.0 98.3 84.3

20. Unit Availability Factor 100.0 98.3 84.3

21. Unit Capacity Factor (Using MDC Net) 91.7 88.2 64.9

22. Unit Capacity Factor (Using DER Net) 90.1 86.6 63.7

23. Unit Forced Outage Rate 0.0 ,

1.7 4.5

24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each1:

Refueline and Maintenance. March 1,1980, een weeks

25. If Shut Down At End Of Report Period. Estimated Date of Startup.

! 26. Units in Test Status (Prior to Commercial Opu.cion): Forecast Achiesed INITIAL CRITICALITY INITIAL ELECTRICITY _

COMMERCIAL OPERATION 8oosno 6S8-=>

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WERAGE DAILY UNIT POWER LEVEL DOCKET NO.

050-0298 4

UNIT Cooper Nuclear Stacion J

DATE 3-6-80 '

P. L. Ballinger COMPLEED BY f TELEPHONE 402-825-3811 l l

MONTH February 1980 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL iMWe-Net) (MWe-Neti I

666 565 37 2 661 ig 707

) 3 581 39 714 4 725 20 709

)

5 749 21 --

707 6 738 22 704 7 742 23 698 8 739 24 692

9 729 25 701 4 10 711 26 696 13 728 27 694 12 724 23 692 13 724 79 690 14 720 -~~

30 15 710 31 16 709 3

4 INSTRUCTIONS On this A,rmat !ist the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megswatt.

(4/77)

050-0298 DOCKET NO.

UNITSilUTDOWNS ANilPOWER REDUCTIONS UNIT NAME Cooper Nuclear Station DATE 3-6-80 COMPl.ETED BY P- T__ Rn 11 1 n oa r REPORT MON 111 Wh - ry 1980 1ELEPHONE 402-R75 ~1A11' E E

, ,kj h _ Yh 1.itensee {4, c1, Cause & Corset live No. Date g 3g s .3 g 5 Event u? Attiini to F

$3 $ 55C Mepost # $U o O Pievent Recurrence e  ! U 6

80-4 800117 S 0 11 4 N/A N/A N/A Power was reduced to allow adjustment of the control rod pattern.

l I 2 3 4 17: l orced f.eason: Method: Exhibit G - Instructions S: Scheduled A-Equipment Failuse(Explain) l-Manual for Pseparation of Data B-Maintenance of Test 2-Manual Scram. Entry Sheets for I.icensee C-Refueling 3 Automatic Sesam. Event Reporn (1.1 R) File INilRIG D-Regulatusy Restriction 4-Olher (Explain) 01611 E-Operator Training & ljcense Examination l' Administrative 5 G Operational Euros (l'.xplain) Eshibit I - Same Source 19/77) Il-Other (Explain)

Cooper Nuclear Station Refueling Information Request Enclosure to Monthly Operating Report February ' 1980

1. Facility - Cooper Nuclear Station

2. Scheduled Refueling S/D - March 1, 1980

3. Scheduled Refueling S/U - May 15, 1980

4. License amendment required? - Yes

a. The Rod Block Monitor setpoint and operating Minimum Critical Power Ratio (MCPR) limits are being revised.

b. A Maximum Average Linear Heat Generation Rate Curve was added for prepressurized fuel.

c. The bellows leakage detection switches were removed from safety relief valves.

5. License Document Submittal - February 18, 1980 - Reload Licensing Submittal - NEDO 24230 and Proposed Technical Specifications

6. New licensing considerations - None

7. Fuel assemblies currently (a) In Core - 548 (b) Spent Fuel Storage - 508 (includes 112 new fuel assemblies)

8. Licensed spent fuel storage capacity - 2366 assemblies

9. Last discharge assuming present capacity - 1996 h

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, Cooper Nuclear Station Operations Narrative February 1980 The reactor operated the month of February with no unscheduled power

< outages at a capacity factor of 86.6%. . A scheduled power reduction was made on February 17, 1980 to allow adjustment of the control rod pattern.

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